2-Bromo-4-(difluoromethyl)pyridine-3-carbonyl chloride
5-(Chloromethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-acetic acid
2-Bromo-3-(difluoromethyl)pyridine-4-carbonyl chloride
2-(Difluoromethyl)-6-iodo-4-nitropyridine
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